Well it seems to me that PSE means that I can re-born in a different body, can perform ten times better than I could 40 years ago . . .and she'll let me.
Ahhhhhhhhhhh! I like camera crews. Especially the cute little PA running around in those little shorts on that hot sultry day. I'm salivating thinking of it.
I don't think that the type of activities carried out make a session PSE. IMHO I think there are only a couple of elements that make me think PSE.
The absence of sentuality and the acting (the verbal chatter) Uhg!